FreeCalypso > hg > freecalypso-sw

annotate rvinterf/lowlevel/clientcmd.c @ 992:a7b0b426f9ca

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Wed, 30 Dec 2015 21:28:41 +0000
parents a5c8f48003cd
children 5f919af515f1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
178
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * This rvinterf module implements the handling of client commands.
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 */
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 #include <sys/types.h>
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 #include <stdio.h>
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <string.h>
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 #include <strings.h>
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 #include <stdlib.h>
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 #include <unistd.h>
256
2f285f20d617 rvinterf: *.h moved into include subdir
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 185
diff changeset
11 #include "../include/pktmux.h"
2f285f20d617 rvinterf: *.h moved into include subdir
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 185
diff changeset
12 #include "../include/limits.h"
2f285f20d617 rvinterf: *.h moved into include subdir
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 185
diff changeset
13 #include "../include/localsock.h"
178
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14 #include "client.h"
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
15
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16 void
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 process_msg_from_client(cli)
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18 struct client *cli;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 {
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 int c;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22 switch (cli->rx_buf[0]) {
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 case CLI2RVI_WANT_RVTRACE:
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24 if (cli->rx_msglen != 9) {
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 send_local_msg_to_client(cli, "-Bad command length");
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26 return;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 }
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28 c = cli->int_rvt_count;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 if (c >= MAX_RVT_INTEREST) {
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 send_local_msg_to_client(cli,
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31 "-Error: too many RVT interests");
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 return;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 }
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 cli->int_rvt_mask[c] = cli->rx_buf[1] << 24 |
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35 cli->rx_buf[2] << 16 |
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 cli->rx_buf[3] << 8 | cli->rx_buf[4];
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 cli->int_rvt_match[c] = cli->rx_buf[5] << 24 |
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 cli->rx_buf[6] << 16 |
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 cli->rx_buf[7] << 8 | cli->rx_buf[8];
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 cli->int_rvt_count++;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 send_local_msg_to_client(cli, "+OK");
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42 return;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43 case CLI2RVI_WANT_MUXPROTO:
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 if (cli->rx_msglen != 2) {
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 send_local_msg_to_client(cli, "-Bad command length");
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46 return;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 }
870
2682003dcba7 rvinterf: client programs can now register to receive AT and EXTUI packets
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 266
diff changeset
48 if (cli->rx_buf[1] < 0x12 || cli->rx_buf[1] > 0x1B) {
178
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49 send_local_msg_to_client(cli,
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 "-Unsupported protocol MUX value");
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51 return;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 }
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 cli->int_proto[cli->rx_buf[1] - 0x12] = 1;
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54 send_local_msg_to_client(cli, "+OK");
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55 return;
871
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
56 case CLI2RVI_DROP_MUXPROTO:
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
57 if (cli->rx_msglen != 2) {
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
58 send_local_msg_to_client(cli, "-Bad command length");
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
59 return;
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
60 }
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
61 if (cli->rx_buf[1] < 0x12 || cli->rx_buf[1] > 0x1B) {
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
62 send_local_msg_to_client(cli,
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
63 "-Unsupported protocol MUX value");
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
64 return;
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
65 }
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
66 cli->int_proto[cli->rx_buf[1] - 0x12] = 0;
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
67 send_local_msg_to_client(cli, "+OK");
a5c8f48003cd rvinterf: client programs can now selectively stop receiving packets of a
Space Falcon <falcon@ivan.Harhan.ORG>
parents: 870
diff changeset
68 return;
266
cb833ff54d88 rvinterf: CLI2RVI_RESET_PACKET_RX command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 256
diff changeset
69 case CLI2RVI_RESET_PACKET_RX:
cb833ff54d88 rvinterf: CLI2RVI_RESET_PACKET_RX command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 256
diff changeset
70 cli->int_rvt_count = 0;
cb833ff54d88 rvinterf: CLI2RVI_RESET_PACKET_RX command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 256
diff changeset
71 bzero(cli->int_proto, sizeof(cli->int_proto));
cb833ff54d88 rvinterf: CLI2RVI_RESET_PACKET_RX command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 256
diff changeset
72 send_local_msg_to_client(cli, "+OK");
cb833ff54d88 rvinterf: CLI2RVI_RESET_PACKET_RX command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 256
diff changeset
73 return;
178
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
74 case CLI2RVI_PKT_TO_TARGET:
180
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
75 c = cli->rx_msglen - 1;
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
76 if (c < 1 || c > MAX_PKT_TO_TARGET) {
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
77 send_local_msg_to_client(cli,
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
78 "-Invalid Tx packet length");
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
79 return;
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
80 }
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
81 send_pkt_to_target(cli->rx_buf + 1, c);
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
82 log_sent_packet(cli->rx_buf + 1, c);
59ee5817b194 rvinterf: packet sending implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 178
diff changeset
83 return;
178
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
84 case CLI2RVI_RAWBYTES_TO_TARGET:
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
85 /* To be implemented */
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
86 default:
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
87 send_local_msg_to_client(cli, "-Unimplemented command");
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
88 }
7ab6b29e76bb rvinterf: forwarding of Rx packets to clients implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
89 }